TY  - RPRT
TI  - Hybrid 3-D rocket trajectory program. Part 1: Formulation and analysis. Part 2: Computer programming and user's instruction
AU  - Huang, L. C. P.
AU  - Cook, R. A.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19740026183
ID  - 19740026183
ER  -